Transcutaneous electrical nerve stimulation or TENS device



FIG. 1 is a perspective view of a trancutaneous electrical nerve simulation or TENS device;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front side view thereof; and,

FIG. 7 is a back side view thereof.

The broken lines show portions of the transcutaneous electrical nerve simulation or TENS device that form no part of the claimed design. 

CLAIM The ornamental design for transcutaneous electrical nerve simulation or TENS device, as shown and described. 